16148244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{947}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 45390240

約数和(自身を除く): 29241996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 947, 1218, 1421, 1894, 2436, 2841, 2842, 3788, 4263, 5682, 5684, 6629, 8526, 11364, 13258, 17052, 19887, 26516, 27463, 39774, 46403, 54926, 79548, 82389, 92806, 109852, 139209, 164778, 185612, 192241, 278418, 329556, 384482, 556836, 576723, 768964, 1153446, 1345687, 2306892, 2691374, 4037061, 5382748, 8074122, 16148244]

約数ペア:

[(1, 16148244), (2, 8074122), (3, 5382748), (4, 4037061), (6, 2691374), (7, 2306892), (12, 1345687), (14, 1153446), (21, 768964), (28, 576723), (29, 556836), (42, 384482), (49, 329556), (58, 278418), (84, 192241), (87, 185612), (98, 164778), (116, 139209), (147, 109852), (174, 92806), (196, 82389), (203, 79548), (294, 54926), (348, 46403), (406, 39774), (588, 27463), (609, 26516), (812, 19887), (947, 17052), (1218, 13258), (1421, 11364), (1894, 8526), (2436, 6629), (2841, 5684), (2842, 5682), (3788, 4263)]